Table 1.

Patient biochemical parameters.

Biochemical Parameters	Values at the diagnosis	Values before the diagnosis	Normal Range
Plasma osmolarity (mOsm/kg)	314	NA	275–295
Urine osmolarity (mOsm/kg)	174	NA	400–1,100
TSH (mcU/ml)	0.06	2.1	0.5–3.5
FT3 (pg/ml)	2.3	3.0	2–4.4
FT4 (pg/ml)	5.2	14.2	9.3–17
ACTH (pg/ml)	1	22.7	7.2–63.3
Blood cortisol (mcg/l)	2.6	132	62–194
Testosterone (ng/ml)	2	4.9	3–7
FSH (mUI/ml)	5	11.6	1.3–19.3
LH (mUI/ml)	3	8.9	1.8–12
IGF-1 (ng/ml)	97	NA	64–188
Glycemia (mg/dl)	133	110	60–110
Na+ (mEq/l)	139	141	135–148
K+ (mEq/l)	5.2	4.1	3.5–5.1
Creatinine (mg/dl)	1.06	1.0	0.67–1.17
Urea (mg/dl)	53	48	15–50